Memcached::addMemcached::addByKey
(PECL memcached >= 0.1.0)
Memcached::addByKey — Add an item under a new key on a specific server
Description
$server_key
, string $key
, mixed $value
[, int $expiration
] )
Memcached::addByKey() is functionally equivalent to
Memcached::add(), except that the free-form
server_key can be used to map the
key to a specific server. This is useful if you need
to keep a bunch of related keys on a certain server.
Parameters
-
server_key -
The key identifying the server to store the value on.
-
key -
The key under which to store the value.
-
value -
The value to store.
-
expiration -
The expiration time, defaults to 0. See Expiration Times for more info.
Return Values
Returns TRUE on success or FALSE on failure.
The Memcached::getResultCode() will return
Memcached::RES_NOTSTORED if the key already exists.
See Also
- Memcached::add() - Add an item under a new key
- Memcached::set() - Store an item
- Memcached::replace() - Replace the item under an existing key
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User Contributed Notes
Memcached::addByKey